HP-MPI User's Guide (11th Edition)

Example applications

sort.C

Appendix A270

*numOfEntries_p = numOfEntries;

// Add in the left and right shadow entries.

numOfEntries += 2;

// Allocate space for the entries and use rand to initialize

the values.

entries = new Entry *[numOfEntries];

for(int i = 1; i < numOfEntries-1; i++) {

entries[i] = new Entry;

*(entries[i]) = (rand()%1000) * ((rand()%2 == 0)? 1 :

-1);

}

// Initialize the shadow entries.

entries[0] = new Entry(MINENTRY);

entries[numOfEntries-1] = new Entry(MAXENTRY);

}

//BlockOfEntries::~BlockOfEntries

//Function:- delete the block of entries.

BlockOfEntries::~BlockOfEntries()

{

for(int i = 1; i < numOfEntries-1; i++) {

delete entries[i];

}

delete entries[0];

delete entries[numOfEntries-1];

delete [] entries;

}